JPH0443228B2 - - Google Patents

Info

Publication number
JPH0443228B2
JPH0443228B2 JP59282031A JP28203184A JPH0443228B2 JP H0443228 B2 JPH0443228 B2 JP H0443228B2 JP 59282031 A JP59282031 A JP 59282031A JP 28203184 A JP28203184 A JP 28203184A JP H0443228 B2 JPH0443228 B2 JP H0443228B2
Authority
JP
Japan
Prior art keywords
diamond
crystal
tool
chip
cutting edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP59282031A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6135330A (ja
Inventor
Ee Kimu Jooji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of JPS6135330A publication Critical patent/JPS6135330A/ja
Publication of JPH0443228B2 publication Critical patent/JPH0443228B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00—Blades for hand knives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G01N2001/061—Blade details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S76/00—Metal tools and implements, making
    • Y10S76/12—Diamond tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9493—Stationary cutter

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Mechanical Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Forests & Forestry (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Knives (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
JP28203184A 1984-07-05 1984-12-29 超ミクロトーム用工具の加工方法 Granted JPS6135330A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US628024 1984-07-05
US06/628,024 US4581969A (en) 1984-07-05 1984-07-05 Ultramicrotome diamond knife

Publications (2)

Publication Number Publication Date
JPS6135330A JPS6135330A (ja) 1986-02-19
JPH0443228B2 true JPH0443228B2 (enrdf_load_stackoverflow) 1992-07-15

Family

ID=24517101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28203184A Granted JPS6135330A (ja) 1984-07-05 1984-12-29 超ミクロトーム用工具の加工方法

Country Status (5)

Country Link
US (1) US4581969A (enrdf_load_stackoverflow)
EP (1) EP0167330A2 (enrdf_load_stackoverflow)
JP (1) JPS6135330A (enrdf_load_stackoverflow)
CH (1) CH669355A5 (enrdf_load_stackoverflow)
IL (1) IL75560A (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697489A (en) * 1984-07-05 1987-10-06 Kim George A Ultramicrotome tool
GB2179967B (en) * 1985-09-06 1988-12-29 Micra Ltd Surgical needle
DE9015566U1 (de) * 1990-11-14 1991-02-07 Microm Laborgeräte GmbH, 6909 Walldorf Mikrotom mit einer Halteeinrichtung für ein Schneidmesser
US6003419A (en) * 1997-02-28 1999-12-21 Nikon Corporation Microcutting device and incising method
EP0887635A1 (en) * 1997-06-23 1998-12-30 Anton Meyer & Co.AG A knife for cryo-ultramicrotomy
DE19744983A1 (de) * 1997-10-13 1999-04-15 Drago Borosic Messerhalter und Messer für ein Mikrotom
DE10028792A1 (de) * 2000-06-15 2001-12-20 Leica Microsystems Messer
US6744572B1 (en) * 2000-09-06 2004-06-01 The Texas A&M University System System and method for imaging an object
US7387742B2 (en) * 2002-03-11 2008-06-17 Becton, Dickinson And Company Silicon blades for surgical and non-surgical use
MXPA04008789A (es) * 2002-03-11 2004-11-26 Becton Dickinson Co Sistema y metodo para la fabricacion de cuchillas quirurgicas.
US20090007436A1 (en) * 2003-03-10 2009-01-08 Daskal Vadim M Silicon blades for surgical and non-surgical use
US20050155955A1 (en) * 2003-03-10 2005-07-21 Daskal Vadim M. Method for reducing glare and creating matte finish of controlled density on a silicon surface
WO2005027728A2 (en) * 2003-09-17 2005-03-31 Becton, Dickinson And Company Method for creating trenches in silicon wafers using a router
US7396484B2 (en) * 2004-04-30 2008-07-08 Becton, Dickinson And Company Methods of fabricating complex blade geometries from silicon wafers and strengthening blade geometries
US7390242B2 (en) * 2005-08-29 2008-06-24 Edge Technologies, Inc. Diamond tool blade with circular cutting edge
JP2010046733A (ja) * 2008-08-20 2010-03-04 Osg Corp ねじ切りフライス
US20120311865A1 (en) * 2011-06-08 2012-12-13 Zafirro, Llc Mineral blade and razor for use with same
CN102826746A (zh) * 2012-09-29 2012-12-19 句容富达教学设备科技有限公司 一种多用玻璃刀
US20150368632A1 (en) * 2013-02-08 2015-12-24 Vanderbilt University Crystalline materials on biological tissue and methods for making the same
CN104972406A (zh) * 2014-04-14 2015-10-14 上海誉和钻石工具有限公司 切削抛光光学有机玻璃的单晶金刚石刀具
US10839509B2 (en) 2015-07-10 2020-11-17 3Scan Inc. Spatial multiplexing of histological stains
US10357767B1 (en) 2015-12-04 2019-07-23 John L. Sternick Sample scraping tool
CN109330666B (zh) * 2018-08-29 2020-09-01 南京新生医疗科技有限公司 具有毛发计数功能的宝石刀
CN111185942B (zh) * 2020-02-25 2023-10-27 深圳市誉和光学精密刀具有限公司 切刀及其加工方法
CN112064111B (zh) * 2020-08-18 2021-09-07 北京大学东莞光电研究院 一种大直径金刚石片的制备装置及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190047A (en) * 1954-09-04 1965-06-22 Villalobos Hum Fernandez-Moran Method of making diamond knives
NL90225C (enrdf_load_stackoverflow) * 1954-09-04 1900-01-01
NL213347A (enrdf_load_stackoverflow) * 1955-12-30
US3447366A (en) * 1965-06-22 1969-06-03 Humberto Fernandez Moran Villa Process of determining dimensions and properties of cutting edges of molecular dimensions
US3646841A (en) * 1969-06-02 1972-03-07 Humberto Fernandez Moran Villa Apparatus using ultrasharp diamond edge for ultrathin sectioning
LU66237A1 (enrdf_load_stackoverflow) * 1971-11-19 1973-01-23
US3834265A (en) * 1973-02-16 1974-09-10 Gillette Co Ceramic cutting instruments
US4181505A (en) * 1974-05-30 1980-01-01 General Electric Company Method for the work-hardening of diamonds and product thereof
US4273561A (en) * 1975-08-27 1981-06-16 Fernandez Moran Villalobos Hum Ultrasharp polycrystalline diamond edges, points, and improved diamond composites, and methods of making and irradiating same
US4084942A (en) * 1975-08-27 1978-04-18 Villalobos Humberto Fernandez Ultrasharp diamond edges and points and method of making
US4164680A (en) * 1975-08-27 1979-08-14 Villalobos Humberto F Polycrystalline diamond emitter
US4104832A (en) * 1977-03-25 1978-08-08 Rca Corporation Method for forming keel-tipped stylus for video disc systems
US4328646A (en) * 1978-11-27 1982-05-11 Rca Corporation Method for preparing an abrasive coating
JPS55131745A (en) * 1979-04-02 1980-10-13 Shinkosha:Kk Knife for use in supermicrotome
US4269092A (en) * 1979-07-11 1981-05-26 Dale R. Disharoon Method of microtomy utilizing vitreous carbon blade
US4319889A (en) * 1979-08-06 1982-03-16 Villalobos Humberto F Ultrasharp diamond edges and points and methods of making same by precision micro-irradiation techniques
US4340954A (en) * 1980-08-04 1982-07-20 Rca Corporation Stylus tip fabrication from a synthetic diamond stone
JPS5811829A (ja) * 1981-07-16 1983-01-22 Shinkosha:Kk 人工のシリコン単結晶からなるミクロト−ム及び超ミクロト−ム用ナイフ並びにその製造法
EP0111291A2 (en) * 1982-12-08 1984-06-20 Du Pont Diamond cutting element for an ultramicrotome knife.

Also Published As

Publication number Publication date
IL75560A0 (en) 1985-10-31
US4581969A (en) 1986-04-15
IL75560A (en) 1987-10-30
EP0167330A2 (en) 1986-01-08
CH669355A5 (enrdf_load_stackoverflow) 1989-03-15
JPS6135330A (ja) 1986-02-19

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